Spade glanced his way, chuckled, and asked Bryan: 'Anything I say will be used against me?'
The District Attorney smiled. 'That always holds good.' He took his glasses off, looked at them, and set them on his nose again. He looked through them at Spade and asked: 'Who killed Thursby?'
Spade said: 'I don't know.'
Bryan rubbed his black eyeglass-ribbon between thumb and fingers and said knowingly: 'Perhaps you don't, but you certainly could make an excellent guess.'
'Maybe, but I wouldn't.'
The District Attorney raised his eyebrows.
'I wouldn't,' Spade repeated. He was serene. 'My guess might be excellent, or it might be crummy, but Mrs. Spade didn't raise any children dippy enough to make guesses in front of a district attorney, an assistant district attorney, and a stenographer.'
'Why shouldn't you, if you've nothing to conceal?'
'Everybody,' Spade responded mildly, 'has something to conceal.'
'And you have—?'
'My guesses, for one thing.'
The District Attorney looked down at his desk and then up at Spade. He settled his glasses more firmly on his nose. He said: 'If you'd prefer not having the stenographer here we can dismiss him. It was simply as a matter of convenience that I brought him in.'
'I don't mind him a damned hit,' Spade replied. 'I'm willing to have anything I say put down and I'm willing to sign it.'
'We don't intend asking you to sign anything,' Bryan assured him, 'I wish you wouldn't regard this as a formal inquiry at all. And please don't think I've any belief—much less confidence—in those theories the police seem to have formed.'
'No?'
'Not a particle.'
Spade sighed and crossed his legs. 'I'm glad of that.' He felt in his pockets for tobacco and papers. 'What's your theory?'
Bryan leaned forward in his chair and his eyes were hard and shiny as the lenses over them. 'Tell me who Archer was shadowing Thursby for and I'll tell you who killed Thursby.'
Spade's laugh was brief and scornful. 'You're as wrong as Dundy,' he said.
'Don't misunderstand me, Spade,' Bryan said, knocking on the desk with his knuckles. 'I don't say your client killed Thursby or had him killed, but I do say that, knowing who your client is, or was, I'll mighty soon know who killed Thursby.'
Spade lighted his cigarette, removed it from his lips, emptied his lungs of smoke, and spoke as if puzzled: 'I don't exactly get that.'
'You don't? Then suppose I put it this way: where is Dixie Monahan?'
Spade's face retained its puzzled look. 'Putting it that way doesn't help much,' he said. 'I still don't get it.'
The District Attorney took his glasses off and shook them for emphasis. He said: 'We know Thursby was Monahan's bodyguard and went with him when Monahan found it wise to vanish from Chicago. We know Monahan welshed on something like two-hundred-thousand-dollars' worth of bets when he vanished. We don't know—not yet—who his creditors were.' He put the glasses on again and smiled grimly. 'But we all know what's likely to happen to a gambler who welshes, and to his bodyguard, when his creditors find him. It's happened before.'
Spade ran his tongue over his lips and pulled his lips back over his teeth in an ugly grin. His eyes glittered under pulled-down brows. His reddening neck bulged over the rim of his collar. His voice was low and hoarse and passionate. 'Well, what do you think? Did I kill him for his creditors? Or just find him and let them do their own killing?'
'No, no!' the District Attorney protested. 'You misunderstand me.'
'I hope to Christ I do,' Spade said.
'He didn't mean that,' Thomas said.
'Then what did he mean?'
Bryan waved a hand. 'I only mean that you might have been involved in it without knowing what it was. That could—'
'I see,' Spade sneered. 'You don't think I'm naughty. You just think I'm dumb.'
'Nonsense,' Bryan insisted: 'Suppose someone came to you and engaged you to find Monahan, telling you they had reasons for thinking he was in the city. The someone might give you a completely false story— any one of a dozen or more would do—or might say he was a debtor who had run away, without giving you any of the details. How could you tell what was behind it? How would you know it wasn't an ordinary piece of detective work? And under those circumstances you certainly couldn't be held responsible for your part in it unless'—his voice sank to a more impressive key and his words came out spaced and distinct—'you made yourself an accomplice by concealing your knowledge of the murderer's identity or information that would lead to his apprehension.'
Anger was leaving Spade's face. No anger remained in his voice when he asked: 'That's what you meant?'
'Precisely.'
'All right. Then there's no hard feelings. But you're wrong.'
'Prove it.'
Spade shook his head. 'I can't prove it to you now. I can tell you.'
'Then tell me.'
'Nobody ever hired me to do anything about Dixie Monahan.'
Bryan and Thomas exchanged glances. Bryan's eyes came back to Spade and he said: 'But, by your own admission, somebody did hire you to do something about his bodyguard Thursby.'
'Yes, about his ex-bodyguard Thursby.'
'Ex?'
'Yes, ex.'
'You know that Thursby was no longer associated with Monahan? You know that positively?'
Spade stretched out his hand and dropped the stub of his cigarette into an ashtray on the desk. He spoke carelessly: 'I don't know anything positively except that my client wasn't interested in Monahan, had never been interested in Monahan. I heard that Thursby took Monahan out to the Orient and lost him.'
Again the District Attorney and his assistant exchanged glances.
Thomas, in a tone whose matter-of-factness did not quite hide excitement, said: 'That opens another angle. Monahan's friends could have knocked Thursby off for ditelung Monahan.'
'Dead gamblers don't have any friends,' Spade said.
'It opens up two new lines,' Bryan said. He leaned back and stared at the ceiling for several seconds, then sat upright quickly. His orator's face was alight. 'It narrows down to three things. Number one: Thurshy was killed by the gamblers Monahan had welshed on in Chicago. Nut knosving Thursby had sloughed Monahan—or not believing it—they killed him because he had been Monahan's associate, or to get him out of the way so they could get to Monahan, or because he had refused to lead them to Monahan. Number two: he was killed by friends of Monahan. Or number three: he sold Monahan out to his enemies and then fell out with them and they killed him.'
'Or number four,' Spade suggested with a cheerful smile: 'he died of old age. You folks aren't serious, are you?'
The two men stared at Spade, but neither of them spoke. Spade turned his smile from one to the other of them and shook his head in mock pity. 'You've got Arnold Ruthstein on the brain,' he said.
Bryan smacked the back of his left hand down into the palm of his right. 'In one of those three categories lies the solution.' The power in his voice was no longer latent. His right hand, a fist except for protruding forefinger, went up and then down to stop with a jerk when the finger w'as leveled at Spade's chest. 'And you can give us the information that will enable us to determine the category.'
Spade said, 'Yes?' very lazily. His face was somber. He touched his lower lip with a finger, looked at the finger, and then scratched the back of his neck w'ith it. Little irritable lines had appeared in his forehead. He blew
